<%@ page language="java" contentType="text/html; charset=UTF-8"
    pageEncoding="UTF-8"%>
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<title>Insert title here</title>
</head>
<body>
<a href="searchClass">查询班级</a><br/>
新增分数：<br/>
     <form action="addScore" method="post">
          用户ID：<input type="text" name="user_id"><br/>
          课程ID：<input type="text" name="course_id"><br/>
          分数：<input type="text" name="score"><br/>
         <input type="submit" value="添加"> 
     </form>
删除班级:<br/>
<form action="deleteScore" method="post">
id:<input type="text" name="id"><br/>
     <input type="submit" value="删除"> 
     </form>
修改班级:<br/>
<form action="updateScore" method="post">
班级id:<input type="text" name="id"><br/>
     <input type="submit" value="修改"> 
     </form>
</body>
</html>